MEDNAX INC

Ticker: MD CUSIP: 58502B106 Class: EQTY

Joel Isaacson & Co., LLC's Holding History (CIK: 0001599330)

Note: Option positions (PUT/CALL) are excluded.

Q4 2016

Shares 95 Value ($000) $6 Avg Close $65.05 Range $59.36 - $69.68

Q3 2016

Shares 95 Value ($000) $6 Avg Close $68.40 Range $62.63 - $76.96

Q2 2016

Shares 95 Value ($000) $7 Avg Close $68.74 Range $61.87 - $73.68

Q1 2016

Shares 95 Value ($000) $6 Avg Close $66.34 Range $61.40 - $71.26

Q4 2015

Shares 95 Value ($000) $7 Avg Close $73.96 Range $68.66 - $83.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	95	$6	$65.05	$59.36 - $69.68
Q3 2016	95	$6	$68.40	$62.63 - $76.96
Q2 2016	95	$7	$68.74	$61.87 - $73.68
Q1 2016	95	$6	$66.34	$61.40 - $71.26
Q4 2015	95	$7	$73.96	$68.66 - $83.20